I purchased this product a while ago and they’re still holding up in the shower.I bought this suction to hold my shower caddy. It’s been over a year now and these two suction still going strong. They have been staying where I placed them forever! I pulled out twice to clean and plugged them em in the wall w/o any issue and they don’t move at all, my caddy is heavy too. Worth every dime.works good for the showerIt's been about a month now and they're still holding strong!Great addition to my small shower. Very versatile usage. Many uses. I tie up my cloth shower curtain by the magnet into the prongs on suction cup, which helps drt quicker than when hanging straight down.We just got bath fitters showers and tub in two bathrooms. Instead of paying hundreds of dollars on bath fitter hooks, we opted for these hooks! I am so glad I did for several reasons.1. I am able to move the hooks around based on my littles’ height. They stay on the plain bath fitter walls great! We have had them on since April and they still have not come off and they are used daily.2. I’m also glad we opted for the hooks because the location of where I originally wanted the hooks ended up not being the best location. With these removable hooks, I was able to position them perfectly.Bought these for shower use, I am extremely impressed. Highly recommendedEasy to install and good suction power.These are really well made, great look but don't stay up, you have to keep checking by pressing after a few days otherwise they fall of the wall, going to have to get same type but ones that you screw in place.I was skeptical about the suction part of this whole reading all the reviews. So decided to try in person. So far have hung a 1kg cloth on it and stayed in since last 3 weeks. It is very difficult to detach it from the surface.Overall I think it is a good and versatile product that has many uses not only in the bathroom.My only gripe is that it is a bit higher priced for only 4 hooks.I was skeptical about how good this would be. I wanted to hang up an automatic soap dispenser which wasn’t small and wasn’t light. However nearly 2 months on its still holding strong.I bought a pack of four for kitchen and bathroom. They are easy to use and keep their suction well; however, one of the four hooks refused to stick for more than half an hour. As it happens, I didn’t actually need all four, so chose to keep them, as the price wasn’t bad and the design is just what I wanted.These hooks work perfect!!!!! I had tried a few of the different suction hooks and all failed and fell off within a few days but i have had these stuck in the same place for over a week now and i haven't had to do a thing to them apart from hang stuff on them. If you are looking for suction hooks that work great then look no further ??